Suh JH, Shenvi SV, Dixon BM, et al
352 A later cross-sectional study examined cognitive health in 80 individuals aged 2496 years and found that those with plasma vitamin C levels of at least 0.49 mg/dL had significantly better performance on tasks measuring attention, working memory, decision speed, and recall compared to those with plasma concentrations below 0.49 mg/dL
I have also just come back from a week in the sun and it is the darkest I have ever been in my life (42)
Key cited studies: Teichman SL et al
If youve been in a similar situation, you could be eligible for compensation through a personal injury lawsuit
Depending on the test results, they might adjust your dosage and protocol